101213327 has 2 divisors, whose sum is σ = 101213328. Its totient is φ = 101213326.

The previous prime is 101213311. The next prime is 101213341. The reversal of 101213327 is 723312101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101213327 - 2⁴ = 101213311 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 101213299 and 101213308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101213227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50606663 + 50606664.

It is an arithmetic number, because the mean of its divisors is an integer number (50606664).

Almost surely, 2^101213327 is an apocalyptic number.

101213327 is a deficient number, since it is larger than the sum of its proper divisors (1).

101213327 is an equidigital number, since it uses as much as digits as its factorization.

101213327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 101213327 is about 10060.4834376883. The cubic root of 101213327 is about 466.0285967334.

Adding to 101213327 its reverse (723312101), we get a palindrome (824525428).

The spelling of 101213327 in words is "one hundred one million, two hundred thirteen thousand, three hundred twenty-seven".